Fix notice.

2007-03-15 12:52:50 +00:00
parent b4c46a8b0f
commit 779d35f143
1 changed files with 1 additions and 1 deletions
@@ -36,7 +36,7 @@ function quiz_delete_quiz_question($id, &$modform) {
    unset($questions[$id]);
    // If we deleted the question at the top and it was followed by
    // a page break then delete page break as well
-    if ($id == 0 and $questions[1] == 0) {
+    if ($id == 0 && count($questions) > 1 && $questions[1] == 0) {
        unset($questions[1]);
    }
    $modform->questions = implode(",", $questions);